Struct JsRegistry

pub struct JsRegistry {
    pub context: ProxyContext,
    pub real_resolve_fn: Function,
}

The JsRegistry struct is a wrapper around a JavaScript function that

Fields

context: ProxyContext

The JavaScript this context.

real_resolve_fn: Function

The JavaScript function to call for resolving packages.

Implementations

impl JsRegistry

pub fn package_cache_path(&self) -> Option<&Arc<Path>>

Returns the path at which non-local packages should be stored when downloaded.

pub fn package_path(&self) -> Option<&Arc<Path>>

Returns the path at which local packages are stored.

Trait Implementations

impl Debug for JsRegistry

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PackageRegistry for JsRegistry

fn resolve(&self, spec: &PackageSpec) -> Result<Arc<Path>, PackageError>

Resolves a package specification to a local path.

fn packages(&self) -> &[(PackageSpec, Option<EcoString>)]

A list of all available packages and optionally descriptions for them.

fn reset(&mut self)

A function to be called when the registry is reset.

fn revision(&self) -> Option<NonZero<usize>>

If the state of package registry can be well-defined by a revision, it should return it. This is used to determine if the compiler should clean and pull the registry again.

impl Send for JsRegistry

Safety: JsRegistry is only used in the browser environment, and we cannot share data between workers.

impl Sync for JsRegistry

Safety: JsRegistry is only used in the browser environment, and we cannot share data between workers.